276698448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1977

約数の個数: 120

約数和(自身を含む): 844945920

約数和(自身を除く): 568247472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1871, 1872, 1896, 2054, 2844, 3081, 3742, 3792, 4108, 5613, 5688, 6162, 7484, 8216, 9243, 11226, 11376, 12324, 14968, 16432, 16839, 18486, 22452, 24323, 24648, 29936, 33678, 36972, 44904, 48646, 49296, 67356, 72969, 73944, 89808, 97292, 134712, 145938, 147809, 147888, 194584, 218907, 269424, 291876, 295618, 389168, 437814, 443427, 583752, 591236, 875628, 886854, 1167504, 1182472, 1330281, 1751256, 1773708, 1921517, 2364944, 2660562, 3502512, 3547416, 3843034, 5321124, 5764551, 7094832, 7686068, 10642248, 11529102, 15372136, 17293653, 21284496, 23058204, 30744272, 34587306, 46116408, 69174612, 92232816, 138349224, 276698448]

約数ペア:

[(1, 276698448), (2, 138349224), (3, 92232816), (4, 69174612), (6, 46116408), (8, 34587306), (9, 30744272), (12, 23058204), (13, 21284496), (16, 17293653), (18, 15372136), (24, 11529102), (26, 10642248), (36, 7686068), (39, 7094832), (48, 5764551), (52, 5321124), (72, 3843034), (78, 3547416), (79, 3502512), (104, 2660562), (117, 2364944), (144, 1921517), (156, 1773708), (158, 1751256), (208, 1330281), (234, 1182472), (237, 1167504), (312, 886854), (316, 875628), (468, 591236), (474, 583752), (624, 443427), (632, 437814), (711, 389168), (936, 295618), (948, 291876), (1027, 269424), (1264, 218907), (1422, 194584), (1871, 147888), (1872, 147809), (1896, 145938), (2054, 134712), (2844, 97292), (3081, 89808), (3742, 73944), (3792, 72969), (4108, 67356), (5613, 49296), (5688, 48646), (6162, 44904), (7484, 36972), (8216, 33678), (9243, 29936), (11226, 24648), (11376, 24323), (12324, 22452), (14968, 18486), (16432, 16839)]